https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84613 Bug 84613 depends on bug 68627, which changed state.
Bug 68627 Summary: [i386, AVX-512] Illegal insn generated while compiling spec2k6/437.leslie3d for KNL https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68627 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED